/*
 * SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <cuopt/logger.hpp>

#include <iostream>

namespace cuopt {

rapids_logger::sink_ptr default_sink()
{
  auto* filename = std::getenv("CUOPT_DEBUG_LOG_FILE");
  return (filename == nullptr)
           ? static_cast<rapids_logger::sink_ptr>(
               std::make_shared<rapids_logger::ostream_sink_mt>(std::cout))
           : static_cast<rapids_logger::sink_ptr>(
               std::make_shared<rapids_logger::basic_file_sink_mt>(filename, true));
}

}  // namespace cuopt
